user
Write a response that appropriately completes the request.

### Instruction:
Compose a brief description of the Grand Canyon.

### Response:
assistant
The Grand Canyon is an impressive natural wonder located in the state of Arizona in the United States. It is the home to dramatic landscapes, vibrant sunsets, and unparalleled geological features. It is over 277 miles long, 18 miles wide, and 6,000 feet deep. The canyon walls feature a multitude of distinctive rock layers and formations, carved out of the earth by the Colorado River for millions of years.